White Westinghouse Oven Error F8

⚡ Quick Answer: The F8 error code on your White Westinghouse oven indicates a malfunction in the temperature sensor or door lock/latch assembly. This often leads to e... ✅ DIY Fixable

What Does Error F8 Mean?

The F8 error code on your White Westinghouse oven indicates a malfunction in the temperature sensor or door lock/latch assembly. This often leads to erratic temperature readings, inconsistent cooking results, and may prevent the oven from heating or locking properly. If the error appears, it typically occurs during self-cleaning or heating cycles, signaling a need for immediate attention to ensure safe and effective operation.

Common Symptoms:

  • Oven displays F8 on control panel
  • Fault occurs during use
  • Oven may not proceed with heating or lock functions

Possible Causes

  • Door lock/latch assembly fault (medium)
  • Control board detects abnormal condition related to latch circuitry (low)

How to Fix Error F8

DIY Fix Basic checks and reset

  1. Ensure oven door is fully closed and latch is not binding
  2. Power cycle the oven by turning off breaker for ~60 seconds then restoring power
  3. Observe if code returns

Technician Only Inspect/repair door lock and latch assembly

  1. Disconnect power and remove access panels
  2. Visually inspect latch and door lock switches for mechanical damage or misalignment
  3. Test latch switches for continuity
  4. Replace latch assembly or faulty switches as needed
  5. Verify code no longer appears

Parts needed: door lock/latch assembly, interlock switch

🛑 When to Call a Pro:
  • If F8 persists after reset and latch inspection
  • If oven locks unexpectedly or cannot be opened safely

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 1000-2000 ohms
part_number WB21X5301
voltage_rating 120V AC

Common Questions

What does F8 error mean on white westinghouse oven?

The F8 error indicates a malfunction in the temperature sensor or door lock/latch assembly, affecting heating and temperature accuracy.

Can I fix white westinghouse oven F8 error myself?

Yes, you can perform basic checks like ensuring the door is closed and power cycling the oven to see if the error clears.

How much does it cost to fix F8 error?

Repair costs for the F8 error typically range from $50 to $200, depending on parts and labor.

When should I call a technician for F8?

Call a technician if the F8 error persists after resetting or if the oven locks unexpectedly and cannot be safely opened.

Sources & References

Data last verified: 2026-04-23

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